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-rw-r--r--lib/observer/src/cdv_info_page.erl119
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diff --git a/lib/observer/src/cdv_info_page.erl b/lib/observer/src/cdv_info_page.erl
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+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2011-2013. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+-module(cdv_info_page).
+
+-behaviour(wx_object).
+
+-export([start_link/2]).
+%% wx_object callbacks
+-export([init/1, handle_info/2, terminate/2, code_change/3, handle_call/3,
+ handle_event/2, handle_cast/2]).
+
+-include_lib("wx/include/wx.hrl").
+-include("observer_defs.hrl").
+
+%% Records
+-record(state,
+ {panel,
+ sizer,
+ fpanel,
+ callback,
+ trunc_warn=[]
+ }).
+
+start_link(ParentWin, Info) ->
+ wx_object:start_link(?MODULE, [ParentWin, Info], []).
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+init([ParentWin, Callback]) when is_atom(Callback) ->
+ {InfoFields,Info,TW} = Callback:get_info(),
+ {Panel,Sizer,FPanel} = create_box(ParentWin,InfoFields,Info),
+ {Panel,#state{panel=Panel,
+ sizer=Sizer,
+ fpanel=FPanel,
+ callback=Callback,
+ trunc_warn=TW}};
+
+init([ParentWin, {InfoFields,Info,TW}]) ->
+ {Panel,Sizer,FPanel} = create_box(ParentWin,InfoFields,Info),
+ {Panel, #state{panel=Panel,
+ sizer=Sizer,
+ fpanel=FPanel,
+ trunc_warn=TW}}.
+
+%%%%%%%%%%%%%%%%%%%%%%% Callbacks %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+handle_info(active, State) ->
+ crashdump_viewer_wx:set_status(State#state.trunc_warn),
+ {noreply, State};
+
+handle_info(not_active, #state{} = State) ->
+ {noreply, State};
+
+handle_info(new_dump, #state{callback=Callback,panel=Panel,
+ sizer=Sizer,fpanel=FPanel} = State) ->
+ {InfoFields,Info,TW} = Callback:get_info(),
+ NewFPanel =
+ wx:batch(
+ fun() ->
+ wxWindow:destroy(FPanel),
+ FP = create_field_panel(Panel,Sizer,InfoFields,Info),
+ wxSizer:layout(Sizer),
+ FP
+ end),
+ {noreply, State#state{fpanel=NewFPanel,trunc_warn=TW}};
+
+handle_info(Info, State) ->
+ io:format("~p:~p: Unhandled info: ~p~n", [?MODULE, ?LINE, Info]),
+ {noreply, State}.
+
+terminate(_Reason, _State) ->
+ ok.
+
+code_change(_, _, State) ->
+ {ok, State}.
+
+handle_call(Msg, _From, State) ->
+ io:format("~p~p: Unhandled Call ~p~n",[?MODULE, ?LINE, Msg]),
+ {reply, ok, State}.
+
+handle_cast(Msg, State) ->
+ io:format("~p~p: Unhandled cast ~p~n",[?MODULE, ?LINE, Msg]),
+ {noreply, State}.
+
+handle_event(Event, State) ->
+ io:format("~p:~p: Unhandled event ~p\n", [?MODULE,?LINE,Event]),
+ {noreply, State}.
+
+%%%-----------------------------------------------------------------
+%%% Internal
+create_box(ParentWin,InfoFields,Info) ->
+ Panel = wxPanel:new(ParentWin),
+ Sizer = wxBoxSizer:new(?wxVERTICAL),
+ FPanel = create_field_panel(Panel,Sizer,InfoFields,Info),
+ wxPanel:setSizer(Panel, Sizer),
+ {Panel,Sizer,FPanel}.
+
+create_field_panel(Panel,Sizer,InfoFields,Info0) ->
+ Info = observer_lib:fill_info(InfoFields, Info0),
+ {FPanel, _FSizer, _Fields} = observer_lib:display_info(Panel,Info),
+ BorderFlags = ?wxLEFT bor ?wxRIGHT,
+ wxSizer:add(Sizer, FPanel, [{flag, ?wxEXPAND bor BorderFlags bor ?wxTOP},
+ {proportion, 0}, {border, 5}]),
+ FPanel.